Coffee-percolator.



PATENTED MAY 22. 1906.

WAHNE PERCOLATOK v m Pitt ttUtttt'I M It rJUHPrIrRr-t'tm t.

oitirzorr of t] Brit 5 tr Lonnoo mi it useful mprrr tort, oftwhioh tho tr:

iov'o MOM roirrtot to irirpr v to oo-rpoig; rttort; and t 1min otrj, I tho rinprom. t to prtmct 3r t r of liquid that lotto o Ir. rtor/omp it contort 't'ortiotrlt a r ooiotor, Fig, it of the cup or orothor mate 1 tube boing" pr toritorft 3 is it plan vioW of tilt Eitt top,

so itrrooror in propor position is o brokorr-orrt tram t port of the crap onlztrgod, from T" dttigmtto tor for int is tubular purnpiug-olmmt I orrtoriorfittott to t so osto dirricio tire 4 chamber of tho it tiolly out of? all ti. r h,

with; The mlitt oitmmbo:

ordinary fountstirt-tu bo or urrqfin' 3.5 that leadq up through tilt trip-our] -point above the top of mid trip in tho umml {manner of similar poroolrrtort. v in tto prostent instance the pumping-ohrrmbBr toirtttins o VELIYB 8, Whioh who to atoms the 60331-- pompingmimmhor mitt tit: tubo t raised oporui t r This Volvo, although. rtrrrr rt tiatt, rm coti'oe- 5" tho lower end. the pumping or t tube are well known r.

The lower part oi tho drirrtup L? mm to of any ordinary oonttrrrotiou tr '1 "ot'idfitt t of time mid with on sujtnbto riiti'rtii. a optrr 5 111gs:. .ho prrritrrort mm 1 M to pro- AND ULARILL (M NE 'f t to EMVB as o soot for tho roup. in the sides of the our) 1], there outlets loodshoulder, the said. outlets of mrtomtions or openings, at 'Wii properly seated in place t t .he VQFJSBI which is 811b- H J itrtmt in 155g. 1. The retainer t, more stream. 14: and. surrounding at (trimming; flange 15 with on WW9 16 for being seated t thouidor H of the cup and to ororfiow-opzrce between the 1 thri flange 1.5 and innorwall our: mm" tho top, [LS shown in Fig". 1. he: turner 1 1 thoro is a tube ovoi tho armor mid of the tube 6 "ably F to ti t airing uppor end that titty m w the orid oi the tube, 6. r cor i with 9, control portion to to show to operation of tho fou11- my to mod to oovor thrv cup, or shovm it rcohrtors oi t 1" class: the qusintityof m rpod up: or ttetivorod through the tisim will vary somewhat :iooord-- to die rat of heat to "which the vessel is r h At oivflirmriiy made Whenever a it on omess of liquid dolivereri to the cup tho ou'gr overflows and the retainer is rrrisod by the liquid, to that tome. of the grounds may flow over mat down. into tho 12min roooptzroio, mind oitttritimes tho vessel itmtfr1inryioii to take sit? the overflow of the cup, mint tho fluid runs down on the outside of tho 1th the present improvement tho capacity of the time soroorr it in tlwrore trrinor of tho top to rotated to tho draining rttity' of tho drip oup that tho cup will at rmyt ttrarin till the fluid that our pots trough tho rarrirt .r or. its-5 tho fluid. is; tit )ositod it: It the. rhe ti on tho mtrrriner in t tio hormrrt oi tiw r umfztrrtor, it Wi ii iii flow through the rrtroinor and oroolato through the} to oo,- to the pumptd up train and again. When, liminror'or, the twirl .i pumped up faster than it oar; flow through tho stmmer or is rotrtinod on tho stralinor by the rir it time up oor (and of the flange 15 until tho liquid overflows the mid rim and runs down on. the outside of the retainer into the atrmulatr OVt31fl0W--S moo formed In the said itonge and oniorgo porforated Wit 1' 13 of the g sen-ass cup, from whence it willifiow through said outleterforations back into the main receptac e or chamber of the vessel. It is impossible for liquid enou h to pass threugh .the screen 14 to make t e fluid in the cup overflow or rise high enough to lift the retainer. Hence no matter What heat the pereolator may be subjected to the cup and the main vessel will never overflow and no grounds will be transferred from the cup to the vessel. This overflow is provided for Without making any chan e in the depth of thecup or the pot and wit out changing relative position of the retainer-screen to the top of the cup and pot from that of ordinary percolators having no provision for overflow.

i. A cofiee-percolator comprising a vessel, a pumping-tube and means for ioroing the fund 11 through the tube when the vessel is proper y heated, with a cup at the upper part of the said tube and V8889}. and a retainer for the said cup, the said cup having a suitable strainer for its lower art, an internal retainer-seat -and outlets ior its upper part, and the said retainer having a screen and. a

flanged rim fitted to the said tap for formin an annular overflow-space between the sai screen and a flanged rim fitted to the said cup with the lower edge of said rim resting on the said shoulder and with the retainersereen in a higher plane than that of the said shoulder.

ALONZO A. WARNER.

Witnesses: I M. G. Lnnrrnr, W. F. FAULENER. 

